To obtain a CRL from a CA, perform the following steps:
Obtain the CRL as a file from your CA.
Go to the configuration page in administration console.
Click the Certificates > Certificate Authorities tab.
Click Install CRL button
Enter the full path name to the associated file.
If the CRL already exists in the database, a Replace Certificate Revocation List page will appear.
You may need to click Deploy for changes to take effect.
For installing a CRL through CLI, execute the following command.
wadm> install-crl --user=admin --password-file=admin.pwd --host=serverhost --port=8989 --config=config1 data/install-crl/ServerSign.crl
See CLI Reference, install-crl(1).